Portable gas lantern



FIG. 1 is a front elevation view of a portable gas lantern showing afirst embodiment of our design having three support feet and atransparent globe;

FIG. 2 is a top left perspective front view of a second embodiment ofour design having two support feet and a translucent globe, the secondembodiment being identical to the first embodiment except for the thirdsupport foot and the globe; and,

FIG. 3 is a top left perspective view of the second embodiment shown ina collapsed condition.

The broken line represents a gas cylinder for illustrative purposes andforms no part of the claimed design.

The ornamental design for a portable gas lantern, as shown anddescribed.